baber/WOPTO huggingface dataset:
Patent JP-S5580619-A (JP)
Title: Parts feeder
Inventor: YOSHIDA RIYOUICHI
IPC: B65G47/14
Filed: 1978-12-14
Abstract: PURPOSE: To feed parts in a state of standing in line, by combining a slant ring which turns above a cylindrical slant wall having a concave surface with a horizontal disk which turns separately in the wall.  
     CONSTITUTION: A wall member 7, having a shape of spherical body with its upper and lower portions cut off to prevent parts contained in it from bring thrown out, is installed obliquely. A slant ring 1, having a wall 6 for aligning parts fixed vertically on it and driven by a driving shaft 4, is set on the slant wall 7. A horizontal base disk 2 is set in the wall 7 and driven by a driving shaft 3. The disk 2 comes in contact with the slant ring 1 at a juncture 5 as a point of intersection. Parts put in the feeder are aligned while being turned by the disk 2 and slant ring 1 and delivered one after another through a chute 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0240801-A (JP)
Title: Reflector assembler
Inventor: ANSONII MAGURIKA
IPC: F21V29/15
Filed: 1989-06-16
Abstract: PURPOSE: To enable the heat shielding for a reflecting plate of a plastic board by positioning a heat shield at one end of the reflecting plate, and providing the heat shield with a part projecting into a hole formed at the center of the reflecting plate. CONSTITUTION: A heat shield 3 is provided with a disc-like part 3A provided with an opening 11 at a central part thereof and a tubular cylindrical part 58 vertically projected from the disc-like part 3A. The cylindrical part 58 of the heat shield 3 is extended through an opening 10 provided at a central part of a reflecting plate board 2, and the disc-like part 3A is arranged in an annular notch part 14 formed in a rear end surface of a rib 9, and fitted to the reflecting plate board 2. With this structure, in addition to the work of the rib 9 as an anchor, as a heat shield, and as a physical support for the reflecting board, the rib 9 works as a temperature lowering device for lowering the heat transmitted from a filament 6 of a lamp to the heat shield 3. Consequently, high- temperature plastic can be used for the material of the reflecting plate.
Patent JP-H0819772-A (JP)
Title: Water quality purifying apparatus
Inventor: ITO AKIKO
IPC: A47K3/00
Filed: 1994-07-07
Abstract: PURPOSE:To suppress the generation of 'slime' generated on a wall surface by generating water streams in the vicinity of the respective wall surfaces of a bathtub. CONSTITUTION:A box-shaped jet member 10 having slit-shaped jet orifices 11, 12, 13 protruding in close vicinity to the wall surfaces of a bathtub and ejecting hot water in three downward, leftward and rightward directions (a), (b), (c) is provided. By this constitution, the hot water supplied to the jet member 10 from piping 16 is ejected in three directions (a), (b), (c) in the bathtub to generate water streams in the vicinity of the respective wall surfaces to suppress the generation of 'slime' on the wall surfaces due to the stagnation of hot water in the vicinity of the respective wall surfaces.
Patent JP-S6047618-A (JP)
Inventor: KAWANO OSAMU
IPC: A01G27/02
Filed: 1983-08-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5944143-A (JP)
Title: Controlling method of synchronization
Inventor: HISAKI TAKAHIKO
IPC: H04L7/08
Filed: 1982-09-06
Abstract: PURPOSE:To remove the relation of master and slave devices from two devices under the same conditions, by sending a synchronization confirmation pattern for a fixed period at the completion of acquisition of synchronism of a self- device and then transmitting information at the detection of the synchronization confirmation pattern from the other device. CONSTITUTION:Interfaces 2a, 2b transmit/receive a signal 5 indicating the completion of the setting of information 3, 4, clocks 6 and transmission lines 7, 8 to and from synchronization controlling circuits 1a, 1b. When receiving the signal 5, a receiving synchronization controlling circuit 15 generates out-of-sinchronization pattern sending indication signal 103 and receives a synchronization pattern from the opposite device simultaneously, and after completion of acquisition of synchronism, generates a synchronization confirmation pattern sending indication signal 104. On the other hand, a transmitting synchronization controlling circuit 12 sends the out-of-synchronization and synchronization patterns in accordance with the indication signals 103, 104.
Patent JP-H098095-A (JP)
Title: Separation equipment of multilayered semiconductor wafer and its separation method
Inventor: ISHIKAWA KENJI
IPC: B28D5/00
Filed: 1995-06-22
Abstract: PURPOSE: To surely separate a multilayered wafer, one by one, without damaging the surface of the wafer, by combining a flat air nozzle with a swing air jet nozzle. CONSTITUTION: A multilayered wafer 1 is put on an elevating stage 6. The surface of a wafer on the uppermost surface of the multilayered wafer 1 is sucked by the suction part 5 of a robot suction nozzle 4. An air flow 9 which collides against a plurality of the wafers of the multilayered wafer is made to blow against the side surface of the multilayered wafer 1 from a flat air nozzle 3. The wafer is separated into blocks of two or three wafers. An air flow 8 is made to blow against the blocks from a swing air jet nozzle 2, thereby surely separating the multilayered wafer.
Patent JP-S6136635-A (JP)
Title: Air conditioning machine for window
Inventor: TAGUCHI AKIRA
IPC: F24F13/20
Filed: 1984-07-26
Abstract: PURPOSE:To enable a cooling at an inverter control part to be performed without making a large main body by a method wherein an electrical installation box for storing an inverter control device and an opening passage communicating a blowing side of an indoor air circulation circuit are made to have a shape projecting along an exterior air circulation circuit. CONSTITUTION:A partition plate 7 for partitioning an interior of a main body 1 of air conditioning machine into an interior air circulation circuit 8 and an exterior air circulation circuit 9 is provided. The interior air circulation circuit 8 is communicated with a suction inlet 2 and a blowing port 3 and is provided with an indoor heat exchanger 10, indoor fan motor 11 and indoor fan 12. The exterior air circulation circuit 9 is communicated with the inlet port 5 and the discharging port 6. An electrical system box 16 for controlling an inverter and a capability variable compressor 17 are arranged between the partition plate 7 having the exterior heat exchanger 13, outdoor fan motor 14 and outdoor fan 15, and a lower part of the indoor air circulation circuit 8. Electrical component elements 18 are stored in the electrical component box 16. An opening passage C for connecting the electrical component box 16 and the blowing side of the outdoor air circulation circuit 9 is made to have a shape projecting along the blowing side of the outdoor air circulation circuit 9.
Patent JP-H10331743-A (JP)
Title: Fuel distribution pipe structure of internal combustion engine
Inventor: SUZUKI TAKEHIRO
IPC: F02M63/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To a fuel distribution pipe structure for an internal combustion engine to suppress the generation of loud radiation noise regardless of ON and OFF of an injector. SOLUTION: The plate body 8a of a second plate 8 for a pipe positioned opposite to the plate body 7a of a first plate 7 for a pipe to which an injector 3 is attached is formed approximately in an arcuate shape in cross section and the shape of a curve extending in a longitudinal direction. Thereby, surface rigidity of the second plate 8 for a pipe and in turn a fuel delivery pipe 4 is increased. Even when pulsation is generated in the fuel delivery pipe 4 due to ON and OFF of of the injector 3, since surface rigidity of the fuel delivery pipe 4 is high, bending of the fuel delivery pipe 4 due to pulsation is suppressed and in turn, the generation of loud radiation noise is avoided.
Patent JP-S6226066-A (JP)
Inventor: RAINAA GESURAA
IPC: A61L31/16
Filed: 1986-07-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11350644-A (JP)
Title: Dry floor structure using deck plate
Inventor: MOTODA TORU
IPC: E04B5/02
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a dry floor structure which is so designed and constructed as to set the girder span of a building as large as possible and has a superior reducing effect of a floor impact sound. SOLUTION: In a deck plate in which trapezoidal projection parts 1A and inverse trapezoidal recess parts 1B are arranged alternately having inclined webs 1C in common and formed into a waveform, projection parts 1H are formed left/right symmetrically on the inclined webs 1C. The waveform pitch repeating the trapezoidal projection parts 1A and the inverse trapezoidal recess parts 1B is set to 200-300 mm and when the crown part width of the trapezoidal projection 1A, the bottom part 1D width of the inverse trapezoidal recess part 1B, and the height dimension from the crown part 1D to the bottom part. 1D are set to (a), (b), and (h) respectively, it is so constituted that the ratio of the (a) to the (b) is set to 0.9-1.1 and the (h) is set to not less than 100 mm but not more than 120 mm.
Patent JP-H0642721-A (JP)
Title: Self recirculation type combustion burner
Inventor: INOUE KAZUNOBU
IPC: F23D14/22
Filed: 1992-05-21
Abstract: PURPOSE:To improve an effect of restricting NOx caused by an increased surface area of mixing as well as to prevent a combustion cylinder from being dropped in a self-recirculation type combustion burner of a type in which a part of combustion gas is recirculated under utilization of combustion air or injection energy of fuel. CONSTITUTION:A combustion burner is made such that it is comprised of combustion cylinders 20 spaced apart by a definite spacing in an axial direction through the specified number of supporting members 30, a fuel supplying pipe 40 inserted and arranged at a central part of combustion cylinders 20 and a desired number of air supplying pipes 50 installed to enclose the fuel supplying pipe 40.
Patent JP-S6048129-A (JP)
Title: Operation system of treating device basing on shifting magnetic field device
Inventor: BIREI KENJIROU
IPC: B01F13/08
Filed: 1983-08-26
Abstract: PURPOSE:To move a working piece in the whole area of a treating vessel all around and to improve treating performance by inverting the direction of shifting magnetic field effecting on the space contg. the vessel to be treated in the midway of the treating operation. CONSTITUTION:Devices 4, 5 for generating shifting magnetic field are provided to both sides of a treating vessel 1 placed at the midway of both devices 4, 5 contg. an object 2 to be treated and many working pieces 3 prepd. from a ferromagnetic material or a non-magnetic conductive material, and random movement is caused on the working pieces by the effect of electromagnetic force due to interaction with the shifting magnetic field generated by the supply of electric power to the devices 4, 5, thus, crushing, mixing, and stirring, etc. of the object 2 to be treated in the vessel 1 is performed. In this stage, the operation is performed by changing the power supply mode to the devices 4, 5 to each other with the lapse of time so as to vary the form of magnetic field by inverting the direction of shifting magnetic field effecting on the space contg. the vessel 1 at the midway of the treating operation. As the result, the working pieces are moved in the vessel 1 all around the whole area, and the treating capacity is improved.
Patent JP-S6315945-A (JP)
Inventor: OKAZAKI KIYOSHI
IPC: A61B8/08
Filed: 1986-07-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H096550-A (JP)
Title: Printer controller and printer control method
Inventor: FUJITA TAKAYUKI
IPC: G06F3/12
Filed: 1995-06-22
Abstract: PURPOSE: To inform an operator about which page is being printed at present by a printer by receiving and storing an identification(ID) code specifying a printing page from a host computer and returning the stored ID code in accor dance with an inquiry. CONSTITUTION: An interface control part 21 receives a printer command from a host computer 10 through a line 31. The command includes all control information and data for printing and page number specifying formation. Respective commands are successively queued in a receiving buffer 22. When printing one page, a command processing part 23 interpretes the command and defines a page number. After sending data for one page to a printing mechanism part 24, a page monitoring part 50 stores the printing of the page expressed by a flag memory 52. The host computer 10 inquires the page being printed out at present through a line 32. In response to the inquiry, the printer returns the page ID number of the page being printed at preset to the computer 10 through a line 33.
Patent JP-H09317908-A (JP)
Title: Pressure regulating valve
Inventor: SHIZUKUISHI MITSUYOSHI
IPC: F16K31/126
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To secure uniform contacting surface and sealing margin by means of absorbing collapse and inclination of a valve stem caused by welding strain on a bellows and to make characteristic of flow at minute opening smooth. SOLUTION: A pressure balance chamber 19 is formed by dividing it from a first pressure chamber 4 by fitting a balance bellows 24 to a valve stem 13 having a valve body capable of opening and closing a valve opening 7 journalled to it, communicating the pressure balance chamber 19 with a second pressure chamber 5 and forming an adjusting chamber 20 by dividing it from the second pressure chamber 5 by fixing a control bellows 26 having its bottom plate 30 abutted on the upper end of the valve stem 13 to a valve casing 1, while the valve opening is made to open and close by the balance of the tension of an adjusting spring 31, which freely adjusts the tension from the exterior, and the pressure applied to the valve body, and a valve seat 9, which causes the valve bodies to come in contact and depart, is formed by a part of the spherical surface centering the fixed center of the valve body and the valve stem.
Patent JP-H116196-A (JP)
Title: Refuse capture device for drainage
Inventor: IDA FUMIO
IPC: E03F5/14
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a refuse capture device for drainage improved so that a water-passable blind cover installed to the upper opening of a strainer is not moved carelessly. SOLUTION: A strainer 1 is arranged into a pit body B mounted at the crossing section or stepped section of a drain in a hanging-holding shape, cover receiving sections 3 are formed to the internal surfaces of hangers 2, on which the strainer 1 is fixed and from which the strainer 1 is suspended, while cover fixtures 4 are set up at least opposed two places, and a water-passable blind cover 5 blinding the upper opening of the strainer 1 is fitted detachably.  At least one of the cover fixtures 4 is composed in a manner that it can be forwarded or retreated horizontally while recessed blank sections 8 releasing a retained state to the cover fixtures 4 under the state, in which the cover fixtures 4 are retreated, are formed to the peripheral sections of the blind cover 5 fixed by the cover fixtures 4 capable of being forwarded or retreated, the blind cover 5 can be mounted and demounted easily, and the handling properties of the strainer 1 disposed into the pit body B can also be conducted simply.
Patent JP-S5381925-A (JP)
Title: Protecting system for dc transmission line
Inventor: SENDA TEI
IPC: H02H3/26
Filed: 1976-12-27
Abstract: PURPOSE: To make it possible to make a steady judgement about a trouble on power return of a DC transmission line. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000348969-A (JP)
Title: Polyester film
Inventor: FURUYA KOJI
IPC: C08K7/16
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a film which has a superior insulating property, can be worked very easily, and is suitable for the dielectric substance of a film capacitor. SOLUTION: A polyester film for capacitor is composed of a biaxially oriented film composed mainly of polyethylene-2,6-naphthalene dicarboxylate. The center-line average height (Ra) and 10-point average height (Rz) of the film are respectively adjusted to 35-75 nm and 900-1,500 nm and the number of flyspecks having mean diameters exceeding 30 μm is controlled to be 10/m2 or smaller. In addition, the thickness variation of the film is controlled to be 25% or smaller.
Patent JP-S5679461-A (JP)
Title: Semiconductor system
Inventor: NISHIMOTO AKIRA
IPC: H01L27/04
Filed: 1979-11-30
Abstract: PURPOSE:To install a high resisting body of a given resistance value having a simple constitution and an effective reproducibility in a micro occupying area on an Si substrate by means of forming an Si3N4 film by opening a hole in an insulating film between layers. CONSTITUTION:A doped poly Si wiring 13 is installed in an SiO2 film 12 on an Si substrate 1 and it is covered with the SiO2 film 12. A 14a and a 14b are opened selectively in the SiO2 film 12 and an Si3N4 is grown with a flow rate of SiH2Cl2/ NH3=1/1 under a 0.5 Torr of 750 deg.C and a selective etching is performed to form a film 15a and a film 15b and then Al electrodes 16a, 16b are laid thereupon. Theses Si3N4 films 15a, 15b are used as a high resisting body. In order to form an Si3N4 film, other grow method may be used, and another reaction gas can be used. By changing a gas component ratio and a contact area, a resisting value can be defined optionally.
Patent JP-H085553-A (JP)
Title: Simplifide concentration measuring method of si in single crystal of gap
Inventor: YANAGISAWA MUNEHISA
IPC: G01N21/64
Filed: 1994-06-15
Abstract: PURPOSE:To obtain an analytic method for measuring the concentration of Si in the single crystal of GaP through normal temperature photoluminescence. CONSTITUTION:A single crystal of GaP is irradiated with laser beam under normal temperature to emit luminescence light. The ratio O/G of emission intensity in the vicinity of emission wavelength of 6300Angstrom  to that in the vicinity of emission wavelength of 5540Angstrom  is measured because it has high correlation with the concentration of Si in the single crystal of GaP thus determining the concentration of Si in the single crystal of GaP.
Patent JP-S643074-A (JP)
Title: Production of high-density sintered boron nitride
Inventor: ICHIKAWA KAGETAKA
IPC: C04B35/583
Filed: 1987-06-25
Abstract: PURPOSE: To produce a high-density sintered boron nitride at low cost, by blending boron nitride powder of hexagonal system with specific amounts of an alkaline earth metallic compound and boron carbide, molding and burning in a nitrogen atmosphere.  
     CONSTITUTION: Boron nitride powder of hexagonal system ground pulverized into ≥about 5m 2 /g BET specific surface area is blended with 0.1W20wt.% alkaline earth metallic compound (calcium carbonate) and 0.1W20wt.% boron carbide (≤50μ particle size) and granulated. Then the granules are molded into a given shape, heated in nitrogen or in a nonoxidizing atmosphere containing nitrogen at a rate of heating of about 20W100°C/min to about 1,600W1,800°C, burnt for about 2W10hr and boron carbide is reacted with nitrogen to give boron nitride. Consequently, high-quality sintered boron nitride of hexagonal system is obtained. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5946267-A (JP)
Title: Preparation of indoles
Inventor: KUDOU SHIYOUEI
IPC: C07D209/08
Filed: 1982-09-10
Abstract: PURPOSE:In reacting an aniline with a 1,2-glycol in the presence of a catalyst, to obtain the titled substance useful as a raw material for chemical engineering, especially a raw material for perfume, etc., in high selectivity without reducing catalytic activity, by carrying out the reaction in the presence of water and hydrogen under pressure. CONSTITUTION:An aniline shown by the formula (R1 is H, or alkyl; R2 is H, alkyl, alkoxy, halogen, or nitro) as a raw material is reacted with a 1,2-glycol using a single substance or combination of a metal such as Cu, Cr, Co, Fe, Ni, etc. and its metal oxide in the presence of water and hydrogen under pressure at 200-450 deg.C, preferably 250-400 deg.C, to give the desired compound. Preferably the amount of water fed is 20.1-20 times the total number of moles of the aniline and the 1,2-glycol at the inlet of a reactor and the amount of hydrogen 0.05-15 times. The reaction pressure is especially preferably 2.0X10<5>-5.0X 10<6> Pa.
Patent JP-S6313997-A (JP)
Inventor: TABUCHI MASASHI
IPC: F16L55/00
Filed: 1986-07-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5584350-A (JP)
Title: Preparation of inorganic fine particle slurry for mixing polyester
Inventor: ASANO TAKAMASA
IPC: C08K3/22
Filed: 1978-12-21
Abstract: PURPOSE: To provide an inorganic fine particle slurry having good handling properties and no concentration fluctuation by adding special compound to the inorganic fine particle slurry to thereby lower the viscosity of the slurry, removing rough particles therefrom and then mixing bifunctional carboxylic acid therewith to obtain a special viscosity thereof.  
     CONSTITUTION: 0.01W2wt% An alkaline metal compound such as NaOH and NaCO 3  and/or an organic amine compound having b.p. of lower than 200°C such as triethylamine and n-amylamine are added to a glycol and/or aqueous slurry having 500W1500cps of viscosity and inorganic fine particles including lower than 5μ of means particle diameter and containing one or more components selected from Al 2 O 3 , CaO, BaO, etc. to thereby reduce the slurry viscosity to 200cps or less so as to remove rough particles in the slurry. Then, bifunctional carboxylic acid such as therephthalic acid and sebacic acid is mixed with this slurry to thereby adjust the viscosity between 200 and 2,000cps. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5866204-A (JP)
Inventor: TABUCHI YOSHIHIKO
IPC: F21V13/10
Filed: 1981-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5947008-A (JP)
Title: Rolling method
Inventor: OKITSU HIROTO
IPC: B21B37/52
Filed: 1982-09-10
Abstract: PURPOSE:To prevent a material to be rolled from the generation of tension, by calculating a correcting amount of the speed of a stand before the material is bitten by the stand placed on the upstream, and increasing the speed of said stand by using this correcting amount of speed before the material is bitten by a stand placed on the downstream. CONSTITUTION:A correcting amount of speed of a Rn stand is calculated by a mass flow calculating device 2 and a speed-correcting-signal generating device 3 basing on the conditions of rolling and a slab before a slab 1 is bitten by the Rn stand. When the slab 1 is bitten by the Rn stand, the tip of the slab 1 is tracked by a timing circuit at the same time to input a signal, corresponding to the amount of speed correction, from the device 3 to a driving motor 4 of the Rn stand before the slab 1 is bitten by a Rn+1 stand, thereby increasing the speed of the motor 4. Thus, the tension of the slab 1 between both stands is not generated even when the slab 1 is bitten by the Rn+1 stand. And when the rolling is transferred into a stationary state, the timing circuit 5 cuts the correcting signal off to return the motor 4 used for driving the Rn stand to its stationary running.